Design of a matrix amplifier using FET-gate-width tapering

DAGOSTINO, S and PAOLONI, C (1995) Design of a matrix amplifier using FET-gate-width tapering. Microwave and Optical Technology Letters, 8 (2). pp. 118-121. ISSN 0895-2477

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A MMIC matrix amplifier design based on FETs with tapered gate width is proposed. The Tschebyscheff filter theory is applied to each of the artificial transmission lines composing the matrix amplifier. The improvement of the input and output reflection coefficient and the reduction of the FET's width in comparison to a conventional matrix amplifier with equivalent performance demonstrates the effectiveness of the presented approach.

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Journal Article
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Microwave and Optical Technology Letters
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09 Aug 2012 11:35
Last Modified:
21 Nov 2022 22:39